package vn.com.bookstore;

import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

import javax.annotation.Resource;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import vn.com.bookstore.entity.impl.Book;
import vn.com.bookstore.service.BookServices;

/**
 * Handles requests for the application home page.
 */
@Controller
public class HomeController {
	
	private static final Logger logger = LoggerFactory.getLogger(HomeController.class);
	
	/**
	 * Simply selects the home view to render by returning its name.
	 */
	@RequestMapping(value = "/", method = RequestMethod.GET)
	public String home(Locale locale, Model model) {
		logger.info("Welcome home! The client locale is {}.", locale);
		
		Date date = new Date();
		DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);
		
		String formattedDate = dateFormat.format(date);
		
		model.addAttribute("serverTime", formattedDate );
		
		return "home";
	}
	
	@Resource(name="bookServices")
	private BookServices bookServices;
	/**
     *  Retrieves the "Add New book" page
     */
	@RequestMapping(value = "/addbook", method = RequestMethod.GET)
	public String addbook(Locale locale, Model model) {
		logger.info("Navigate to Add Book Page");
		
		
		// Create new Person and add to model
    	model.addAttribute("bookAttribute", new Book());

    	// This will resolve to addbook.jsp
		return "addbook";
	}
	
    
    /**
     * Adds a new record
     */
    @RequestMapping(value = "/addbook", method = RequestMethod.POST)
    public String postAdd(@ModelAttribute("bookAttribute") Book book) {
		logger.debug("Received request to add new record");

		// Delegate to service
		bookServices.Add(book);

		
		return "redirect:/";
	}
	
}
